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Clearfield Inc (CLFD)

	Symbol	Exchange	Currency
	CLFD	NASDAQ	USD	Real-time
	CLFD	Frankfurt	EUR	Delayed

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32.59 +0.14 +0.45%

19:12:50 - Real-time Cboe. Currency in USD

Type: Equity

Market: United States

Volume: 34,823
Bid/Ask: 0.00 / 0.00
Day's Range: 32.39 - 32.90

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Clearfield Option Chain

Get free option data for CLFD. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Clearfield options for the expiration dates selected. Below this information you can also find an open interest chart for the share's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Aug 26, 2025 18:12 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	17	18.6	0	15.00	0	0%	0	1.75	0
CLFD Call 15.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolCLFD\|20250919\|15.00C Delta0.9801 Imp Vol1.65 Bid17 Gamma0.0035 Theoretical17.8 Ask18.6 Theta-0.0156 Intrinsic Value17.56 Volume0 Vega0.004 Time Value-17.56 Open Interest0 Rho0.0093 Delta / Theta-63.0006 CLFD Put 15.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolCLFD\|20250919\|15.00P Delta-0.0674 Imp Vol2.6261 Bid0 Gamma0.0059 Theoretical0.88 Ask1.75 Theta-0.0594 Intrinsic Value-17.56 Volume0 Vega0.0109 Time Value17.56 Open Interest0 Rho-0.0019 Delta / Theta1.1351
0	0%	14.3	16.1	0	17.50	0	0%	0	0.75	0
CLFD Call 17.50 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolCLFD\|20250919\|17.50C Delta0.9962 Imp Vol0.96 Bid14.3 Gamma0.0014 Theoretical15.2 Ask16.1 Theta-0.004 Intrinsic Value15.06 Volume0 Vega0.001 Time Value-15.06 Open Interest0 Rho0.0114 Delta / Theta-251.2393 CLFD Put 17.50 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolCLFD\|20250919\|17.50P Delta-0.0515 Imp Vol1.7329 Bid0 Gamma0.0073 Theoretical0.38 Ask0.75 Theta-0.0317 Intrinsic Value-15.06 Volume0 Vega0.0088 Time Value15.06 Open Interest0 Rho-0.0013 Delta / Theta1.6251
20	0%	12.4	14.7	0	20.00	0	0%	0	1.75	0
CLFD Call 20.00 Exp: Sep 19, 2025 Last: 20 Chg.: 0% SymbolCLFD\|20250919\|20.00C Delta0.9026 Imp Vol1.8043 Bid12.4 Gamma0.0114 Theoretical13.55 Ask14.7 Theta-0.0561 Intrinsic Value12.56 Volume0 Vega0.0144 Time Value7.44 Open Interest50 Rho0.0105 Delta / Theta-16.0975 CLFD Put 20.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolCLFD\|20250919\|20.00P Delta-0.0987 Imp Vol1.8187 Bid0 Gamma0.0114 Theoretical0.88 Ask1.75 Theta-0.0547 Intrinsic Value-12.56 Volume0 Vega0.0145 Time Value12.56 Open Interest5 Rho-0.0025 Delta / Theta1.8049
					32.56	Price @ Aug 26, 2025 18:12 GMT
0.4	0%	0.45	0.8	0	35.00	3.8	0%	2.3	3.2	0
CLFD Call 35.00 Exp: Sep 19, 2025 Last: 0.4 Chg.: 0% SymbolCLFD\|20250919\|35.00C Delta0.2913 Imp Vol0.4318 Bid0.45 Gamma0.0949 Theoretical0.63 Ask0.8 Theta-0.0269 Intrinsic Value-2.44 Volume0 Vega0.0287 Time Value2.84 Open Interest201 Rho0.0058 Delta / Theta-10.8372 CLFD Put 35.00 Exp: Sep 19, 2025 Last: 3.8 Chg.: 0% SymbolCLFD\|20250919\|35.00P Delta-0.7472 Imp Vol0.377 Bid2.3 Gamma0.1031 Theoretical2.75 Ask3.2 Theta-0.0186 Intrinsic Value2.44 Volume0 Vega0.0266 Time Value1.36 Open Interest8 Rho-0.0127 Delta / Theta40.1153
0.25	38.89%	0.15	0.25	11	40.00	2.55	0%	6.5	9.3	0
CLFD Call 40.00 Exp: Sep 19, 2025 Last: 0.25 Chg.: 38.89% SymbolCLFD\|20250919\|40.00C Delta0.1099 Imp Vol0.5996 Bid0.15 Gamma0.0374 Theoretical0.25 Ask0.25 Theta-0.02 Intrinsic Value-7.44 Volume11 Vega0.0157 Time Value7.69 Open Interest139 Rho0.0022 Delta / Theta-5.4827 CLFD Put 40.00 Exp: Sep 19, 2025 Last: 2.55 Chg.: 0% SymbolCLFD\|20250919\|40.00P Delta-0.8157 Imp Vol0.794 Bid6.5 Gamma0.0406 Theoretical7.9 Ask9.3 Theta-0.034 Intrinsic Value7.44 Volume0 Vega0.0222 Time Value-4.89 Open Interest1 Rho-0.0155 Delta / Theta24.0134
3.2	0%	0	0.15	0	45.00	11	0%	11.5	14	0
CLFD Call 45.00 Exp: Sep 19, 2025 Last: 3.2 Chg.: 0% SymbolCLFD\|20250919\|45.00C Delta0.0362 Imp Vol0.6598 Bid0 Gamma0.0144 Theoretical0.08 Ask0.15 Theta-0.0093 Intrinsic Value-12.44 Volume0 Vega0.0066 Time Value15.64 Open Interest338 Rho0.0007 Delta / Theta-3.9044 CLFD Put 45.00 Exp: Sep 19, 2025 Last: 11 Chg.: 0% SymbolCLFD\|20250919\|45.00P Delta-0.8749 Imp Vol0.9876 Bid11.5 Gamma0.0254 Theoretical12.75 Ask14 Theta-0.0323 Intrinsic Value12.44 Volume0 Vega0.0172 Time Value-1.44 Open Interest1 Rho-0.0171 Delta / Theta27.1197

Open Positions

Calls

Puts

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